Eco Trolley Manual revision 01/10
16
9) Flow gauge
•
Cut off power and air supply (see relevant procedures in the
previous pages);
•
Remove the upper panel;
•
remove all tubes connected to flow switch;
•
disconnect flow switch connector;
•
Remove the adjuster;
•
Remove the flow gauge from the adjuster;
•
Loosen the black plug so that spring and cylinder can come out;
•
Check spring, cylinder and cylinder sliding chamber
cleanliness;
•
Clean and ensure that cylinder slides smoothly, reassemble
with the same sequence in reverse order.
6.4 CLEANING
It is recommended to frequently clean the whole Machine (intervals depend on type and frequency of use). Use a soft
rag. Do not use water and/or solvents.
•
Monthly
clean inside the machine to ensure motor cooling efficiency.
•
Changing the bag.
It is impossible to set a standard interval for replacing the dust collector bag so it is
important to frequently check dust quantity during the first two weeks of use. Periodically empty the bag
according to the work you do. Release the three levers to unlock the dust collector cylinder. Disconnect the
vacuum tube and remove the cylinder by pulling the two side handles. Pull out the nylon bag and close it. Fit a
new bag, ensure it adheres to cylinder walls. Turn over bag exceeding length on cylinder edge. Refit the dust
collector cylinder and engage the three levers.
Important!
Refit and ensure that the vacuum tube does not leak.
Any leak (though small as it may be) will move the nylon bag up toward the filter cartridge, thus blocking off the
machine suction opening, and finally break the bag. It is necessary to dispose of the collected dust according to
the prevailing laws of the country where machine is installed.
6.5 ROUTINE MAINTENANCE
The following operations shall be performed at the indicated time intervals. Failure to comply with this schedule will
relieve the Manufacturer of any liability or warranty obligation.
These operations, though simple as they may be, shall be carried out by
suitably trained and expert Personnel.
Scheduled routine maintenance includes inspections, tests and interventions aiming at preventing system stoppage
due to faults or potentially dangerous situations.
6.6 EXTRAORDINARY MAINTENANCE
Extraordinary maintenance is an activity reserved to personnel appointed by the manufacturer or the manufacturer
itself. Please contact the centres specified under paragraph 1.2 in case of need.
Considering the machine routine
maintenance, the intervention of a technician for extraordinary maintenance is highly unlikely, unless for
special cases or when expressly requested.
MAINTENANCE
DESCRIPTION
INTERVENTION
Pneumatic System
Valves and tubes/lines
No scheduled maintenance required.
Pneumatic System
Condensate drain
Weekly
Electrical System
Control Panel
No scheduled maintenance required.
Suction System
Filter
Change every 2000 hours.
Suction System
Hepa filter
Change when the load loss is more
than 70/80 mmH
2
O.
